| // Copyright 2018 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "testing" |
| |
| "github.com/google/go-cmp/cmp" |
| "github.com/google/go-github/github" |
| "golang.org/x/build/maintner" |
| ) |
| |
| func newPullRequest(title, body string) *github.PullRequest { |
| return &github.PullRequest{ |
| Title: github.String(title), |
| Body: github.String(body), |
| Number: github.Int(42), |
| Head: &github.PullRequestBranch{SHA: github.String("deadbeef")}, |
| Base: &github.PullRequestBranch{ |
| Repo: &github.Repository{ |
| Owner: &github.User{ |
| Login: github.String("golang"), |
| }, |
| Name: github.String("go"), |
| }, |
| }, |
| } |
| } |
| |
| func newMaintnerCL() *maintner.GerritCL { |
| return &maintner.GerritCL{ |
| Commit: &maintner.GitCommit{ |
| Msg: `cmd/gerritbot: previous commit messsage |
| |
| Hello there |
| |
| Change-Id: If751ce3ffa3a4d5e00a3138211383d12cb6b23fc |
| `, |
| }, |
| } |
| } |
| |
| func TestCommitMessage(t *testing.T) { |
| testCases := []struct { |
| desc string |
| pr *github.PullRequest |
| cl *maintner.GerritCL |
| expected string |
| }{ |
| { |
| "simple", |
| newPullRequest("cmd/gerritbot: title of change", "Body text"), |
| nil, |
| `cmd/gerritbot: title of change |
| |
| Body text |
| |
| Change-Id: I8ef4fc7aa2b40846583a9cbf175d75d023b5564e |
| GitHub-Last-Rev: deadbeef |
| GitHub-Pull-Request: golang/go#42 |
| `, |
| }, |
| { |
| "change with Change-Id", |
| newPullRequest("cmd/gerritbot: change with change ID", "Body text"), |
| newMaintnerCL(), |
| `cmd/gerritbot: change with change ID |
| |
| Body text |
| |
| Change-Id: If751ce3ffa3a4d5e00a3138211383d12cb6b23fc |
| GitHub-Last-Rev: deadbeef |
| GitHub-Pull-Request: golang/go#42 |
| `, |
| }, |
| { |
| "Change-Id in body text", |
| newPullRequest("cmd/gerritbot: change with change ID in body text", |
| "Change-Id: I30e0a6ec666a06eae3e8444490d96fabcab3333e"), |
| nil, |
| `cmd/gerritbot: change with change ID in body text |
| |
| Change-Id: I30e0a6ec666a06eae3e8444490d96fabcab3333e |
| GitHub-Last-Rev: deadbeef |
| GitHub-Pull-Request: golang/go#42 |
| `, |
| }, |
| { |
| "Change-Id in body text with an existing CL", |
| newPullRequest("cmd/gerritbot: change with change ID in body text and an existing CL", |
| "Change-Id: I30e0a6ec666a06eae3e8444490d96fabcab3333e"), |
| newMaintnerCL(), |
| `cmd/gerritbot: change with change ID in body text and an existing CL |
| |
| Change-Id: I30e0a6ec666a06eae3e8444490d96fabcab3333e |
| |
| Change-Id: If751ce3ffa3a4d5e00a3138211383d12cb6b23fc |
| GitHub-Last-Rev: deadbeef |
| GitHub-Pull-Request: golang/go#42 |
| `, |
| }, |
| } |
| |
| for _, tc := range testCases { |
| t.Run(tc.desc, func(t *testing.T) { |
| msg, err := commitMessage(tc.pr, tc.cl) |
| if err != nil { |
| t.Fatalf("got unexpected error from commitMessage: %v", err) |
| } |
| if diff := cmp.Diff(msg, tc.expected); diff != "" { |
| t.Errorf("got unexpected commit message (-got +want)\n%s", diff) |
| } |
| }) |
| } |
| } |